Philips Sonicare DiamondClean 9000 Special Edition Electric Toothbrush with app, Aquamarine, HX9911/88

Save €225.00
RRP €399.99

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Enjoy an effortlessly white smile with whiter teeth in just 3 days*


Start every day in style with advanced Sonicare technology for whiter teeth and better oral health. 


A thorough clean that’s gentle on gums, boost your smile’s brightness with polishing bristles that remove up to 100% more stains for visibly whiter teeth in just 3 days*. 




Premium Plaque brush head
Our C3 Premium Plaque brush head cleans and whitens for a deeper clean you can see and feel. Removes up to 10x more plaque than a manual toothbrush


Premium brushing experience
This DiamondClean 9000 comes with a standout ombre design for a premium, ergonomic brushing experience that suits your style. Slim, compact travel case in a complementary colour goes anywhere life takes you


Advanced Sonicare technology
Powerful sonic vibrations pulse 31,000 times every minute to drive plaque-fighting bubbles between your teeth and along your gum line


4 modes, 3 intensities
Choose from 4 brushing modes: Clean for exceptional everyday cleaning, White+ to brighten your smile, Gum Health for a gentle, yet effective** clean, and Deep Clean+ for an invigorating deep clean. Three intensity settings from Low to High let you boost performance or care for sensitive gums


Sonicare app
The DiamondClean 9000 gives you the guidance you need to improve and maintain healthy brushing habits in between dentist checkups. Built-in smart sensors let you know when you’re using too much pressure, and by connecting your brushing experience to the Sonicare app, a personalized Progress Report helps you stay on track, to see how much you’ve improved over time


*vs a manual toothbrush 

Delivery options

Click & Collect
€2.50 or free if you spend €25 or more from your choice of 88 stores.

Exceptions apply for orders containing products with a green cross symbol. See Click & Collect for more details.

Standard Delivery
€5 or free when you spend €40 or more

For more information see our delivery help or view our returns policy.

Philips Sonicare DiamondClean 9000 Special Edition Electric Toothbrush HX9911